20510875008

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:714

約数の個数: 384

約数和(自身を含む): 66663324000

約数和(自身を除く): 46152448992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 83, 87, 96, 104, 116, 117, 128, 144, 156, 166, 174, 192, 208, 232, 234, 249, 261, 288, 312, 332, 348, 377, 384, 416, 464, 468, 498, 522, 569, 576, 624, 664, 696, 747, 754, 832, 928, 936, 996, 1044, 1079, 1131, 1138, 1152, 1248, 1328, 1392, 1494, 1508, 1664, 1707, 1856, 1872, 1992, 2088, 2158, 2262, 2276, 2407, 2496, 2656, 2784, 2988, 3016, 3237, 3393, 3414, 3712, 3744, 3984, 4176, 4316, 4524, 4552, 4814, 4992, 5121, 5312, 5568, 5976, 6032, 6474, 6786, 6828, 7221, 7397, 7488, 7968, 8352, 8632, 9048, 9104, 9628, 9711, 10242, 10624, 11136, 11952, 12064, 12948, 13572, 13656, 14442, 14794, 14976, 15936, 16501, 16704, 17264, 18096, 18208, 19256, 19422, 20484, 21663, 22191, 23904, 24128, 25896, 27144, 27312, 28884, 29588, 31291, 31872, 33002, 33408, 34528, 36192, 36416, 38512, 38844, 40968, 43326, 44382, 47227, 47808, 48256, 49503, 51792, 54288, 54624, 57768, 59176, 62582, 66004, 66573, 69056, 72384, 72832, 77024, 77688, 81936, 86652, 88764, 93873, 94454, 95616, 99006, 103584, 108576, 109248, 115536, 118352, 125164, 132008, 133146, 138112, 141681, 144768, 148509, 154048, 155376, 163872, 173304, 177528, 187746, 188908, 198012, 207168, 214513, 217152, 218496, 231072, 236704, 250328, 264016, 266292, 281619, 283362, 297018, 308096, 310752, 327744, 346608, 355056, 375492, 377816, 396024, 414336, 425043, 429026, 434304, 462144, 473408, 500656, 528032, 532584, 563238, 566724, 594036, 613951, 621504, 643539, 655488, 693216, 710112, 750984, 755632, 792048, 850086, 858052, 924288, 946816, 1001312, 1056064, 1065168, 1126476, 1133448, 1188072, 1227902, 1243008, 1287078, 1369583, 1386432, 1420224, 1501968, 1511264, 1584096, 1700172, 1716104, 1841853, 1930617, 2002624, 2112128, 2130336, 2252952, 2266896, 2376144, 2455804, 2574156, 2739166, 2772864, 2840448, 3003936, 3022528, 3168192, 3400344, 3432208, 3683706, 3861234, 4005248, 4108749, 4260672, 4505904, 4533792, 4752288, 4911608, 5148312, 5478332, 5525559, 6007872, 6045056, 6336384, 6800688, 6864416, 7367412, 7722468, 8217498, 8521344, 9011808, 9067584, 9504576, 9823216, 10296624, 10956664, 11051118, 12015744, 12326247, 13601376, 13728832, 14734824, 15444936, 16434996, 17804579, 18023616, 18135168, 19009152, 19646432, 20593248, 21913328, 22102236, 24652494, 27202752, 27457664, 29469648, 30889872, 32869992, 35609158, 36047232, 39292864, 41186496, 43826656, 44204472, 49304988, 53413737, 54405504, 58939296, 61779744, 65739984, 71218316, 78585728, 82372992, 87653312, 88408944, 98609976, 106827474, 117878592, 123559488, 131479968, 142436632, 160241211, 175306624, 176817888, 197219952, 213654948, 235757184, 247118976, 262959936, 284873264, 320482422, 353635776, 394439904, 427309896, 525919872, 569746528, 640964844, 707271552, 788879808, 854619792, 1139493056, 1281929688, 1577759616, 1709239584, 2278986112, 2563859376, 3418479168, 5127718752, 6836958336, 10255437504, 20510875008]

約数ペア:

[(1, 20510875008), (2, 10255437504), (3, 6836958336), (4, 5127718752), (6, 3418479168), (8, 2563859376), (9, 2278986112), (12, 1709239584), (13, 1577759616), (16, 1281929688), (18, 1139493056), (24, 854619792), (26, 788879808), (29, 707271552), (32, 640964844), (36, 569746528), (39, 525919872), (48, 427309896), (52, 394439904), (58, 353635776), (64, 320482422), (72, 284873264), (78, 262959936), (83, 247118976), (87, 235757184), (96, 213654948), (104, 197219952), (116, 176817888), (117, 175306624), (128, 160241211), (144, 142436632), (156, 131479968), (166, 123559488), (174, 117878592), (192, 106827474), (208, 98609976), (232, 88408944), (234, 87653312), (249, 82372992), (261, 78585728), (288, 71218316), (312, 65739984), (332, 61779744), (348, 58939296), (377, 54405504), (384, 53413737), (416, 49304988), (464, 44204472), (468, 43826656), (498, 41186496), (522, 39292864), (569, 36047232), (576, 35609158), (624, 32869992), (664, 30889872), (696, 29469648), (747, 27457664), (754, 27202752), (832, 24652494), (928, 22102236), (936, 21913328), (996, 20593248), (1044, 19646432), (1079, 19009152), (1131, 18135168), (1138, 18023616), (1152, 17804579), (1248, 16434996), (1328, 15444936), (1392, 14734824), (1494, 13728832), (1508, 13601376), (1664, 12326247), (1707, 12015744), (1856, 11051118), (1872, 10956664), (1992, 10296624), (2088, 9823216), (2158, 9504576), (2262, 9067584), (2276, 9011808), (2407, 8521344), (2496, 8217498), (2656, 7722468), (2784, 7367412), (2988, 6864416), (3016, 6800688), (3237, 6336384), (3393, 6045056), (3414, 6007872), (3712, 5525559), (3744, 5478332), (3984, 5148312), (4176, 4911608), (4316, 4752288), (4524, 4533792), (4552, 4505904), (4814, 4260672), (4992, 4108749), (5121, 4005248), (5312, 3861234), (5568, 3683706), (5976, 3432208), (6032, 3400344), (6474, 3168192), (6786, 3022528), (6828, 3003936), (7221, 2840448), (7397, 2772864), (7488, 2739166), (7968, 2574156), (8352, 2455804), (8632, 2376144), (9048, 2266896), (9104, 2252952), (9628, 2130336), (9711, 2112128), (10242, 2002624), (10624, 1930617), (11136, 1841853), (11952, 1716104), (12064, 1700172), (12948, 1584096), (13572, 1511264), (13656, 1501968), (14442, 1420224), (14794, 1386432), (14976, 1369583), (15936, 1287078), (16501, 1243008), (16704, 1227902), (17264, 1188072), (18096, 1133448), (18208, 1126476), (19256, 1065168), (19422, 1056064), (20484, 1001312), (21663, 946816), (22191, 924288), (23904, 858052), (24128, 850086), (25896, 792048), (27144, 755632), (27312, 750984), (28884, 710112), (29588, 693216), (31291, 655488), (31872, 643539), (33002, 621504), (33408, 613951), (34528, 594036), (36192, 566724), (36416, 563238), (38512, 532584), (38844, 528032), (40968, 500656), (43326, 473408), (44382, 462144), (47227, 434304), (47808, 429026), (48256, 425043), (49503, 414336), (51792, 396024), (54288, 377816), (54624, 375492), (57768, 355056), (59176, 346608), (62582, 327744), (66004, 310752), (66573, 308096), (69056, 297018), (72384, 283362), (72832, 281619), (77024, 266292), (77688, 264016), (81936, 250328), (86652, 236704), (88764, 231072), (93873, 218496), (94454, 217152), (95616, 214513), (99006, 207168), (103584, 198012), (108576, 188908), (109248, 187746), (115536, 177528), (118352, 173304), (125164, 163872), (132008, 155376), (133146, 154048), (138112, 148509), (141681, 144768)]